A Signal Analysis Design Based on LabVIEW

This paper presents a new system of oscilloscope offline signal analysis based on Lab VIEW. It can capture various waveform signals by the oscilloscope, and then provide easy viewing, analyzing, storing and sharing. This software runs on computer where there is no need for real-time. It has a greater throughput, faster measurement speed, more accurate measurement results and more user-friendly data processing. It also reduces the reliance of the test environment. Besides, owing to its extensibility, this system can increase the required functions to suit different application environment in the future. As results can prove, the above mentioned functions are well performed.